*{
    list-style: none;
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
}
.nav{
    width: 100%;
    height: 100vh;
    background-color: #fff;
    display: flex;
}
.menu{
    width: 200px;
    height: 100%;
    background-color: #f1f3f4;
}
.menu .logo{
    width: 100%;
    height: 60px;
    line-height: 60px;
    border: 1px solid rgba(119, 118, 118,.3);
    text-align: center;
}
.menu .menu-op{
    width: 100%;
    height: calc(100% - 60px);
}
.menu .menu-op li{
    height: 50px;
    line-height: 50px;
    text-align: center;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.2s linear;
}
.menu .menu-op li.active{
    background-color: #fff;
}

.content{
    flex: 1;
    height: 100%;
}
.content .agent-box,.content .senior-box{
    display: none;
    padding: 20px 40px;
    transition: all 0.2s linear;
}
.content .show{
    display: block;
}

.content .text{
    display: flex;
    width: 400px;
    font-size: 14px;
    justify-content: space-around;
}
.content .ipt-box .ipt-de input:first-child{
    margin-right: 20px;
}
.content .ipt-box .ipt-de input{
    outline: none;
    padding: 0 2px;
}
.content .ipt-box .ipt-de span{
    color: blue;
    font-size: 14px;
    cursor: pointer;
}
.content .ipt-box .ipt-de span:last-child{
    color: red;
}

.confirm{
    width: 100px;
    height: 30px;
    line-height: 30px;
    margin-top: 5%;
    margin-left: 41%;
    background-color: #1990ff;
    color: white;
    border-radius: 5px;
    cursor: pointer;
    border: none;
}
